Beta blockers prove to treat heart failure at the brain level- not just directly in the heart. Very cool when you think about the implications.
Heart failure patients are routinely given beta-blockers, although doctors do not know exactly how these drugs boost cardiac performance and reduce the risk of death. The UCL study, based on the rat model of postmyocardial infarction-induced heart failure and published in the journal Circulation Research, has discovered that the beta-adrenoceptor blocker metoprolol acts directly in the brain to slow the progression of heart failure. The action seems to be localised to a group of brain cells …read more

If your doctor has prescribed aspirin, beta blockers, or statins to treat your heart disease, have you been good about taking them? If not, be forewarned.
A new study published in the Archives of Internal Medicine has shown that heart patients who stopped taking these three drugs are three times more likely to die during the next year than patients who followed their prescribed regimen. One out of eight heart-attack patients, who were more likely to be older, single, and less educated, quit taking their meds within a month. Two of the main reasons patients don’t take …read more